Conveners
Session 4
- Michele Pepe (MIB)
Oleg Borisenko
(Bogolyubov Institute for Theoretical Physics, Academy of Sciences of Ukraine)
13/12/2017, 17:00
A dual formulation of U(N) and SU(N) Polyakov loop models
is constructed for all N and in any number of dimensions.
The construction is based on the theory of the Weingarten
functions. In the case of a complex external field a sufficient
condition for the dual Boltzmann weight to be positive is derived.
As an application of the dual formulation we report on the exact
solution of...
David Preti
(INFN sezione di Torino)
13/12/2017, 17:20
I present our results for the computation of the non-perturbative renormalization and running of the renormalized quark masses in $N_f = 3$ QCD. Adopting finite-size scaling techniques, the running is computed from low energy scales $\sim \Lambda_{\rm QCD}$ to high energy $\sim M_W$. This large range of scales allows to make contact from one side with a "hadronic" renormalization scheme, and...
Mr
Livio Nicola Carenza
(Università degli Studi di Bari)
13/12/2017, 18:00
Active Matter has estabilished itself as a topical area in Statistical Mechanics over the last decade. Active fluid systems, in particular, are internally driven and continuosly supply energy in their surroundings. Here I present a numerical study about morphology and flow patterns in a binary mixture of a passive isotropic fluid and an active polar gel, conducted through the implementation of...
